Signal Gauge Set-Up / Signal Gauge Connection Diagram

1. Prepare a judgement master ( standard sample ) and hold a signal gauge on a stand, etc.
2. Adjust and fix the position of judgement master so that a gauge pointer indicates zero, and move the contact point (8) up and down several times so as to confirm the pointer’s stable position.
3. When setting a lower limit of tolerance value, remove the master and turn the lower limit setting knob (5) so as to adjust a pointer at a certain graduation.
4. When setting an upper limit of tolerance value, turn the upper limit setting knob (6) so as to adjust a pointer at a certain graduation while fully pushing up the contact point (8).
5. After setting the upper and lower limit, move the spindle (9) up and down several times to confirm that a pointer’s indication is within the tolerance value.

* Stem or back cover with lug is used to support the gauge.

Instructions

1. Prepare a judgement master ( standard sample ) and hold a signal gauge on a stand, etc.
2. Prepare a dial gauge for setting tolerance value No.107 ( 0.01mm to 10mm ) and remove the dust protective cap (4) by a hexagon wrench attached to the gauge.
3. Turning the lift knob (3) allows the spindle (5) to move up and down. The pointer of dial gauge moves according to its movement.
4. Connect this checker with a signal box or a controller.
5. Prepare a judgement master ( standard sample ), on which push this checker to the position where the lower limit of tolerance value can be set, and fix it by a supporting device.
6. Set the indicator of dial gauge at zero of a dial and turn the lower limit setting knob (1) fully in the clockwise direction.
7. Set the upper limit of tolerance value at a certain position while turning the lift knob (3) in the clockwise direction.
8. Turn the upper limit setting knob (2) in order to adjust the indications ( signals ) of signal box or controller to the switching position of OK and +NG at the upper limit of tolerance value.
9. Remove the master and turn the lift knob (3) in the counter clockwise direction to set the lower limit of tolerance value.
10. Turn the lower limit setting knob (1) to adjust the indications ( signals ) of signal box or controller to the switching position of OK and -NG at the lower limit of tolerance value.
11. Move the spindle (5) up and down several times by the lift knob (3) to check the right adjustment.
12. After your setting, turn the lift knob (3) in the counter clockwise direction until the spindle (5) is fully pushed down.
13. When you use this checker without dial gauge, never forget to mount the dust protective cap (4) on it.
    * Stem is used to support this checker.